README

README for the Simplified DocBook XML V4.1.2.4 DTD
This is a simplified version of the DocBook XML V4.1.2 DTD. This
DTD is my attempt to make a small subset of DocBook. I tried to
achieve the following goals:
* Documents written in the subset must be 100% legal DocBook XML
documents.
* This is for small documents, articles and the like, so
there's no need for 'book's or 'set's, just 'article's.
* The markup should be the smallest practical subset, if you
need richly structured markup, use DocBook or DocBook XML.
* The result is roughly "HTML-level markup in DocBook", but I
didn't set out explicitly to produce that result.
* The DTD must work in IE5 (it's XML not SGML). It should be
small enough to download more-or-less painlessly.
* There should be a CSS stylesheet for it (mine's pretty lame).
* There should be an XSL stylesheet for it. Since I'm in the
somewhat privileged position of knowing how many changes are
coming, I'm going to wait until after the next draft ;-).
Instead of DocBook's 350+ elements, this DTD has just over 100.
Manifest
--------
README - This readme file
VERSION - The version number
COPYRIGHT - Copyright statement
ChangeLog - Changelog
sdbcent.mod - Character entities
sdbhier.mod - Hierarchy overrides
sdbpool.mod - Information pool overrides
sdocbook-custom.dtd - The DTD
sdocbook.css - CSS stylesheet
sdocbook.dtd - A flattened version of the DTD (mechanically generated)
sinclist.mod - A set of 'ignore' parameter entities
sdocbookref-custom.dtd - A version of Simplified DocBook for RefEntrys
sdocbookref.dtd - A flattened version of sdocbookref-custom (mech. generated)
test.xml - A test document
testcss.xml - A test document for the CSS stylesheet
testcust.xml - A test document for the raw customization layer
testrefcust.xml - A test document for the raw RefEntry customization layer
ent/ - The ISO character entity files used by sdocbook.dtd
Installation
------------
Place the files in this distribution somewhere on your machine. Adjust
your catalog(s) if appropriate (XML tools frequently do not support
catalogs, so this may be irrelevant for you).
Please use the following formal public identifier to identify this DTD:
"-//Norman Walsh//DTD Simplified DocBook XML V4.1.2.4//EN"
For example, if your document's top-level element is <article>, and
you are using this DTD directly, use the FPI in the DOCTYPE
declaration:
<!DOCTYPE article
PUBLIC "-//Norman Walsh//DTD Simplified DocBook XML V4.1.2.4//EN"
"http://nwalsh.com/docbook/simple/4.1.2.4/sdocbook.dtd" [
...
]>
Note: if you are using the customization layer directly (sdocbook-custom.dtd),
you may have to adjust the system identifier that points to the DocBook XML
DTD. You may also have to install the DocBook XML V4.1.2.4 DTD somewhere on
your system.
Copyright
---------
Copyright (C) 1999, 2000 Norman Walsh
See COPYRIGHT for more information
Warranty
--------
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL NORMAN WALSH OR ANY OTHER
CONTRIBUTOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
Contacting the Author
---------------------
This DTD is maintained by Norman Walsh, <ndw@nwalsh.com>.
The best way to reach norm is by email. You will find additional
contact information at http://nwalsh.com/docbook/simple/